Thank you for clarifying.Level 6 no longer have optional routines. They now have the same requirements as LEVEL 4 and 5, where there are two routines to choose form and you must choose one. The old routine is the same as before, and the new one is brand new with new music.
This is a really great question you have asked. It would be really interesting to hear what other people have to say about the new changes for levels 3-6.Thank you for clarifying.